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PetArmor CapAction 57mg Fast Flea Treatment for Dogs Over 25 lbs – Oral Nitenpyram Tablets (6 Count)

PetArmor CapAction 57mg Fast Flea Treatment for Dogs Over 25 lbs – Oral Nitenpyram Tablets (6 Count)

Regular price $24.49
Regular price Sale price $24.49
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Shipping & Returns

Free USA Shipping on Orders Over $120

We ship all US domestic orders within 1-3 business days

Returns & Refunds Policy

30-Day Return Policy

We offer a 30-day return policy from the date of delivery.

To qualify for a return:


  • The item must be unused

  • The item must be in original packaging

  • Proof of purchase is required

Non-Returnable Items

The following items cannot be returned:


  • Opened pet food or treats

  • Personalized products

  • Clearance or final sale items

  • Hygiene-related pet products

Damaged or Incorrect Items

If you receive a damaged or incorrect product:


  1. Contact us within 72 hours of delivery

  2. Provide photos of the product and packaging

  3. We will arrange a replacement or full refund

Return Shipping


  • If the return is due to our error (damaged or incorrect item), we cover return shipping

  • If the return is due to customer preference, the customer pays return shipping

Refund Processing

Once we receive and inspect the returned item:


  • Refunds will be issued to the original payment method

  • Processing time: 5–10 business days
View full product details

Keep your dog protected from fleas with PetArmor CapAction 57mg Flea Treatment for Dogs Over 25 lbs. This fast-acting oral flea treatment starts killing adult fleas within 30 minutes, providing quick relief from itching, scratching, and flea-related discomfort.

Formulated with 57mg nitenpyram, PetArmor CapAction effectively eliminates adult fleas without the mess of topical treatments. These easy-to-administer tablets are ideal for dogs and puppies 4 weeks of age and older weighing over 25 lbs.

Whether you're dealing with an active flea infestation or need immediate flea control, PetArmor CapAction delivers fast, reliable results to help keep your dog comfortable and flea-free.

Key Benefits

  • Starts killing adult fleas within 30 minutes
  • Fast-acting oral flea treatment for dogs over 25 lbs
  • Contains 57mg nitenpyram for effective flea control
  • Helps relieve itching, scratching, and irritation
  • Easy-to-administer tablets with no messy application
  • Safe for dogs and puppies 4 weeks and older
  • Suitable for use alongside long-term flea prevention products
  • Includes 6 tablets for convenient treatment

Why Choose PetArmor CapAction?

PetArmor CapAction provides rapid flea relief when your dog needs it most. Its trusted formula works quickly to eliminate adult fleas, making it an excellent choice for pet owners seeking effective and convenient flea treatment for large dogs

  • 5 stars: 26 (93%)
  • 4 stars: 2 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Jason

PetArmor CapAction comes in simple, practical packaging and the tablets are easy to handle. I gave one to my larger dog with food, and the process was less stressful than applying a liquid treatment. I also like that the box is compact enough to store in a pet-care drawer.

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Victoria

What I like most about these tablets is the convenience. My dog generally dislikes topical treatments, so an oral option is much easier for me to manage.

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Brandon

I bought CapAction for my dog because I wanted an oral flea treatment that was easy to administer. Giving the tablet with a treat worked well for us, and there was no need to apply anything to his coat.

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Natalie

These tablets are simple to use and much less messy than some flea treatment options I have tried. My dog is over 25 pounds, so this strength was a convenient choice. The tablets are small enough to hide in food without much difficulty.

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Christopher

I found these PetArmor CapAction tablets very convenient for my larger dog. The tablet was easy to give with a small amount of food, and I liked not having to deal with a topical application.

R
Ryan

A straightforward product with a convenient six-count package. The tablets are easy to handle, and having an oral treatment option is useful for pet owners who prefer this type of flea-care product.

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Bennett

The tablet form is convenient and easy to manage. I found the product information useful for confirming that it was intended for dogs over 25 lbs before considering it for my pet.

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Foster

I appreciate having an oral tablet option for flea treatment. The packaging is straightforward, and the tablets are convenient to store and use when flea control is needed.

D
Danielprice

A practical option to have available as part of my dog’s flea-care routine. The six-count pack is convenient, and the tablets are easy to handle without dealing with messy topical applications.

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Miafoster

The tablet format makes this flea treatment simple to keep and administer when needed. I also like that the pack clearly states the intended dog weight range, which makes choosing the right product easier.

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Amanda Clark

Convenient option for a dog over 25 lbs. The tablet was easy to give with food, and the package arrived promptly. I also like having multiple tablets included in one pack.

A
Amanda Clark

Convenient option for a dog over 25 lbs. The tablet was easy to give with food, and the package arrived promptly. I also like having multiple tablets included in one pack.

C
Claire Mitchell

These tablets were easy to handle and straightforward to give. The packaging was intact when it arrived, and the six-count size is useful for keeping additional doses available when needed.

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jessica clark

I like how simple the tablets are to handle. My dog took the tablet with a small portion of his meal. The six-count pack is convenient and doesn’t take up much room in storage.

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Andrew Hall

This product was easy to use with my larger dog. I gave the tablet alongside his food, and there was no messy application involved. The packaging was also sturdy and arrived in good shape.

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Natalie Brome

Ordering was straightforward and delivery was fairly quick. The tablets are easy to store and give with food. Having six in the package is convenient when keeping pet supplies stocked.

B
Brian C.

The package was well sealed and arrived without any issues. I appreciate that this is an oral tablet rather than a topical product. It was easy to handle and convenient for my dog’s routine.

K
Kevin Martin

Simple packaging and easy-to-handle tablets. I gave the tablet with my dog’s regular meal, which made it straightforward. The order arrived in good condition and within the expected delivery window.

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Olivia Scott

These tablets are convenient for my larger dog and don’t create a mess during application. I liked the six-count packaging and found the product easy to store with the rest of our pet supplies.

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Thomas Reed

The product arrived on schedule and was packaged securely. My dog is usually picky about tablets, but giving this with a small amount of food made it easier. Overall, a convenient format.

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Rachel Adams

I like the convenience of a tablet compared with applying something directly to my dog’s coat. The six-count pack is practical, and the tablets were easy to handle and give.

D
Daniel Cooper

The tablets were exactly what I was looking for in an oral flea treatment. My dog took one when mixed with his food. Shipping was quick, and everything arrived neatly packaged.

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Sophie Coleman

The tablets were exactly what I was looking for in an oral flea treatment. My dog took one when mixed with his food. Shipping was quick, and everything arrived neatly packaged.

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Robert Hayes

I bought this for my larger dog and found the tablets convenient to use. There was no mess or strong-smelling application involved. The six-count package is handy for keeping a few doses available.

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Emily J.

The order arrived on time and the packaging was in good condition. The tablets are small enough to handle easily, and giving one with a little food made the process simple.

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Mark bennet

I prefer oral tablets because they are less messy than topical treatments. These were straightforward to give to my dog, and the six-count pack makes it convenient to have extras available.

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laura wilson

This was a simple option for my dog over 25 lbs. The tablet was easy to give with food, and the package arrived securely. I also liked the compact packaging for storage.

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James Carter

The tablets are easy to handle and convenient for my larger dog. I like that there is no messy liquid to apply. The six-count package is also useful to keep in the pet cabinet.